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Code Issues Releases Wiki Activity

Fixed replaying in case the driver reports EAGAIN

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This commit is contained in:
Klaus Schmidinger 2001-06-09 10:32:09 +02:00
parent a9b2afd28b
commit 9abd07af9a
1 changed files with 12 additions and 8 deletions
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20
dvbapi.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and * See the main source file 'vdr.c' for copyright information and
* how to reach the author. * how to reach the author.
* *
* $Id: dvbapi.c 1.69 2001/06/03 13:07:20 kls Exp $ * $Id: dvbapi.c 1.70 2001/06/09 10:32:09 kls Exp $
*/ */
#include "dvbapi.h" #include "dvbapi.h"
@ -742,14 +742,16 @@ void cReplayBuffer::Output(void)
while (r > 0 && Busy() && !blockOutput) { while (r > 0 && Busy() && !blockOutput) {
cFile::FileReadyForWriting(videoDev, 100); cFile::FileReadyForWriting(videoDev, 100);
int w = write(videoDev, p, r); int w = write(videoDev, p, r);
if (w < 0) { if (w > 0) {
p += w;
r -= w;
fileOffset += w;
}
else if (w < 0 && errno != EAGAIN) {
LOG_ERROR; LOG_ERROR;
Stop(); Stop();
return; return;
} }
p += w;
r -= w;
fileOffset += w;
} }
} }
if (blockOutput > 1) if (blockOutput > 1)
@ -1109,13 +1111,15 @@ void cTransferBuffer::Output(void)
uchar *p = b; uchar *p = b;
while (r > 0 && Busy()) { while (r > 0 && Busy()) {
int w = write(toDevice, p, r); int w = write(toDevice, p, r);
if (w < 0) { if (w > 0) {
p += w;
r -= w;
}
else if (w < 0 && errno != EAGAIN) {
LOG_ERROR; LOG_ERROR;
Stop(); Stop();
return; return;
} }
p += w;
r -= w;
} }
} }
else else